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Calculate the following expression:

[tex]\[ 8 \times 4 \frac{1}{2} \][/tex]


Sagot :

To solve the expression [tex]\( 8 \times 4 \frac{1}{2} \)[/tex], let's follow these steps:

1. Convert the mixed number to an improper fraction or a decimal.

[tex]\( 4 \frac{1}{2} \)[/tex] is a mixed number. To convert it into a decimal, observe that [tex]\( \frac{1}{2} \)[/tex] is equivalent to 0.5. Hence,
[tex]\[ 4 \frac{1}{2} = 4 + 0.5 = 4.5 \][/tex]

2. Multiply the resulting decimal by 8.

Now, we need to multiply 8 by the decimal 4.5:
[tex]\[ 8 \times 4.5 \][/tex]

3. Calculate the product.

Perform the multiplication:
[tex]\[ 8 \times 4.5 = 36.0 \][/tex]

So, the result of the expression [tex]\( 8 \times 4 \frac{1}{2} \)[/tex] is [tex]\( 36.0 \)[/tex].